From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Subject: [PATCH 0/2] Introduce segmented addresses to the emulator
Date: Wed, 17 Nov 2010 13:40:58 +0200 [thread overview]
Message-ID: <1289994060-15862-1-git-send-email-avi@redhat.com> (raw)
Currently we lose segment information associated with memory operands. This
prevents us from doing proper segment checks.
This patchset prepares the way by remembering which segment is associated
with a memory operand.
Avi Kivity (2):
KVM: x86 emulator: preserve an operand's segment identity
KVM: x86 emulator: do not perform address calculations on linear
addresses
arch/x86/include/asm/kvm_emulate.h | 5 ++-
arch/x86/kvm/emulate.c | 103 ++++++++++++++++++------------------
2 files changed, 55 insertions(+), 53 deletions(-)
--
1.7.3.1
next reply other threads:[~2010-11-17 11:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-17 11:40 Avi Kivity [this message]
2010-11-17 11:40 ` [PATCH 1/2] KVM: x86 emulator: preserve an operand's segment identity Avi Kivity
2010-11-17 11:41 ` [PATCH 2/2] KVM: x86 emulator: do not perform address calculations on linear addresses Avi Kivity
2010-11-18 16:00 ` [PATCH 0/2] Introduce segmented addresses to the emulator Marcelo Tosatti
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